Found 21 datasets matching filters.
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The Department of Energy's (DOE) Energy Data eXchange (EDX) platform is a virtual library and data laboratory. EDX facilitates the discovery, curation, use and reuse of data for geothermal, fossil...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
This dataset contains estimated total organic carbon (TOC) calculated using the delta log R (dlogR) method, developed by Passey and others (1990), within BasinMod modeling software for the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The geologic map database of the Great Smoky Mountains National Park region of Tennessee and North Carolina is a result from studies from 1993 to 2003 as part of a cooperative investigation by the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Here we report ultra-high resolution infrared mapping of organic matter functional group distribution in Tasmanites (algal microfossils) from the Upper Devonian Ohio Shale using optical...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data release accompanies a Fact Sheet on the ShBOQ-1 geochemical reference material (Birdwell and Wilson, 2021). Average and standard deviations reported in the Fact Sheet were calculated...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The nanoscale molecular composition of kerogen is a challenging parameter to characterize given the chemical and structural complexity exhibited by this important biopolymer. However, kerogen...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The geology of an area of 660 square miles mostly in the northeastern corner of Tennessee and small adjacent areas in Virginia and North Carolina is the subject of this report. The region lies...
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Solid bitumen is a petrographically-defined secondary organic matter residue produced during petroleum generation and subsequent oil transformation. The presence of solid bitumen impacts many...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Here the spatial variation in Raman estimates of thermal maturity within individual organic domains from several shale geologic reference materials originating from the Boquillas, Marcellus,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
For sample mounting, organic petrology laboratories typically use cold-setting epoxy-resin (e.g., 40°C, used by Oklahoma Geological Survey, OGS) or heat-setting plastic (e.g., 180°C, used by U.S....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Bitumen reflectance data from a sample collected from the vertical EOG TATTOO D129 A28-F/094-O-10 ("Tattoo") well in the Horn River Basin, as part of the collection of a high-resolution...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
In order to determine the innate microbial community of shale gas reservoirs and how they are impacted by hydraulic fracturing, this study analyzed biomass collected from produced water and rock...
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Fractionation of petroleum during migration through sedimentary rock matrices has been observed across lengths of meters to kilometers. Selective adsorption of specific chemical moieties at...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Petroleum within unconventional source-rock reservoirs is hosted in organic matter and mineral pore space as well as in voids and microfractures. Recent work has shown that for source-rock...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
To test reproducibility of vitrinite and solid bitumen reflectance measurements in mudrocks, an interlaboratory study (ILS) was conducted using six samples from United States unconventional...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
From 2011-2018 USGS biologists recorded vegetation and biological soil crust (BSC) cover by species and tracked survival of tagged individual plants (388 in total) across 40 locations where paired...
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This data release contains mercury injection capillary pressure (MICP), pseudo-wetting saturation, and carbon dioxide (CO2) column height data for subsurface Tuscaloosa Group samples from...
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These data were compiled to assess the response of vegetation and biological soil crusts to drought in a semi-arid ecosystem on the Colorado Plateau near Moab, Utah. Objective(s) of our study were...
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One hundred ninety-six black shale samples of the Late Devonian-Early Mississippian Bakken Formation were selected from eight drill cores located in Montana and North Dakota, USA. Samples were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Information on the locations and characteristics of faults were collected while conducting fieldwork between 1996 and 2019 in support of geologic mapping in the Buffalo River watershed area of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
